You don't mention motherboard chipset. I was having similar problems when I had a motherboard using the ALi Magik chipset and a WinTV Theater. I wasn't able to find any way around it. I went and got a different motherboard with AMD chipset and all is well. Check the Hauppauge page for chipset compatibility. Jonathan On Sun, 18 Nov 2001, Mark Newby wrote: >Hope some expreienced person can help me overcome the last hurdle :)... > >My system hangs when running xawtv. This happened in RH7.1 and the same >now that I've upgraded to 7.2 in case it fixed it :( In 7.1 I managed >to compile a patched kernel as per the xawtv/bttv site (bytesex.org), >but the same always happens... > >System config: >TV Card: Haupage WinTV Theatre (bt878, card=10), IRQ 10 >xawtv: xawtv-3.54 >cpu: Athlon 600MHz (slot A) >RAM: 750MB 100MHz >Vid Card: S3 3D Blaster Savage 4, 32MB, IRQ 11 >OS: RH7.2 (RH7.1 was the same too), default config. >Sound Card: Yamaha DS-XG YMF-724F, IRQ 11 >XFree86: rpm = XFree86-4.1.0-3 >/var/messages detects the card type ok and everything looks ok.